你想和Mike一起回家，你应说：______ (    )

A．Let’s go home.

B．Let’s play first.

Remember _______off the lights when you leave the room.

A．to turn

B．turning

C．turn

D．not to turn

连词成句。
1. they,  singing,  are,  a,  song(.)
_________________________________
2. boy,  running,  is,  the,  the,  rain, in (.)
_________________________________
3. my,  book,  at,  look(.)
_________________________________
4. is,  the,  on,  plain,  the,  train,  is (.)
_________________________________
5. Mother’s Day,  is,  May,  in(.)
_________________________________

Look ________ the moon. (    )

A．in

B．at

C．on

(   ) Here are some little______.

A．flags

B．flag